Need help with a song from the initial demo to ready to release

Hope you are keeping well, I have a demo for a song that I wrote two weeks ago but need help bringing this to life. I was thinking indie/pop direction, maybe Tate McRae vibes. I do not have a deadline for the song as I am taking a year to get an album together. I will add an mp3 here and let me know if you would be interested. Kind regards Jess

Additional info:
I don't need the song mastered. I need the mixer to do some editing, time aligning and vocal tuning before mixing. Check out the song I attached. I need someone to help with the entire song-making process - writing, arrangement, creating background music/beat, other instrumentation, mixing and mastering. I'm an indie artist. I'm hoping to find a good mixer that can work with my limited budget. I don't have a hard deadline for this.